Microcoil (IMAGE) Purdue University Caption This image illustrates the concept for a new type of technology that combines two biological imaging methods -- atomic force microscopy and nuclear magnetic resonance -- to create a new way to study cancer-cell metastasis and other disease-related processes. (Purdue University image/ Xin Xu) A publication-quality image is available at https://news.uns.purdue.edu/images/2013/neu-microcoil.jpg. Credit (Purdue University image/ Xin Xu) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.